Forespar MF 844 Vented Loop - 1" [903016] Brand_SeaDek UPC: 759266137011

UPC: 759266137011

Active View Technology™ - Internal GPS Module

Fully multi-coated optics to produce sharp images

Works on 12V & 24V systems

Clear DuraView™ lid

Forespar MF 844 Vented Loop - 1" [903016] Brand_SeaDek UPC: 759266137011MF 844 Vented Loop 1" Installing one of our vented loops will ensure that fluids will not siphon from tank to tank. Vented loops are commonly used in marine toilet and engine cooling systems. The simple valve system incorporated in the top of the loop allows air to enter the line when not used, yet effectively seals as water or other fluid passes through. Molded in Marelon, neither the vent nor the loop will corrode. The duckbill one way valve is